With over 78,000 reviews awarding it an average of an incredible 4.6 out of 5 stars, and the “Amazon’s Choice” stamp, this ...

Inogen has launched Voxi 5, a new stationary oxygen concentrator developed in collaboration with Yuwell Medical.

Nonaqueous magnesium–oxygen (or “Mg-air”) batteries are attractive next generation energy storage devices due to their high theoretical energy densities, projected low cost, and potential for ...

PITAKA’s new Qi2-certified MagSafe battery pack is thin, strong, and looks great. It finally checks all the boxes for ...

Head to Amazon right now to get the Baseus Picogo Portable Charger for $40, down from its usual price of $70. That’s $30 off ...

Which phone has the best battery life and charging? I tested more than 20 phones to find out, here's how the best phones compare.

A novel lithium-ion/oxygen battery employing Pyr14TFSI-LiTFSI as the electrolyte and nanostructured LixSn–C as the anode is reported. The remarkable energy content of the oxygen cathode, the ...